acpica-tools/0032-Support-WDAT-in-a-big-endian-world.patch
Dean Nelson 976008e29e Update acpica-tools to upstream's 20210604 source tree
And bring the big-endian patches up-to-date with what has been submitted
upstream by Al Stone <ahs3@redhat.com>. Upstream has yet to accept them.

Resolves: rhbz#1967794

Signed-off-by: Dean Nelson <dnelson@redhat.com>
2021-07-26 11:29:06 -05:00

44 lines
1.5 KiB
Diff

From ff1449919ee7d395d301e3a56a4ba333604d0458 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Fri, 25 Sep 2020 18:13:20 -0600
Subject: [PATCH 32/45] Support WDAT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump3.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump3.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump3.c
+++ acpica-unix2-20210604/source/common/dmtbdump3.c
@@ -675,11 +675,12 @@ AcpiDmDumpWdat (
ACPI_STATUS Status;
UINT32 Offset = sizeof (ACPI_TABLE_WDAT);
ACPI_WDAT_ENTRY *Subtable;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoWdat);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoWdat);
if (ACPI_FAILURE (Status))
{
return;
@@ -688,12 +689,12 @@ AcpiDmDumpWdat (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_WDAT_ENTRY, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
/* Common subtable header */
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
sizeof (ACPI_WDAT_ENTRY), AcpiDmTableInfoWdat0);
if (ACPI_FAILURE (Status))
{